/* ============================================================
   MANOVA HEALTH CONNECT — STYLESHEET (UPDATED)
   Version: 2.0
   ============================================================ */

:root {
    --primary: #0D7377;
    --primary-dark: #095C5F;
    --primary-light: #E6F4F4;
    --secondary: #FF6B6B;
    --success: #2ECC71;
    --warning: #F39C12;
    --danger: #E74C3C;
    --govt-blue: #1E40AF;
    --text-900: #1A1A2E;
    --text-700: #4A4A68;
    --text-500: #8A8AA3;
    --text-300: #D1D1E0;
    --bg-100: #F5F5FA;
    --bg-0: #FFFFFF;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --shadow-card: 0 2px 8px rgba(26,26,46,0.08);
    --shadow-elevated: 0 4px 16px rgba(26,26,46,0.12);
    --shadow-modal: 0 8px 32px rgba(26,26,46,0.16);
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-900);
    background: var(--bg-0);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== ANIMATIONS ===== */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-25px) rotate(5deg); }
}
@keyframes floatSlow {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(2deg); }
}
@keyframes pulseRing {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.5); opacity: 0; }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
@keyframes particleFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); opacity: 0.15; }
    25% { transform: translate(10px, -20px) rotate(5deg); opacity: 0.25; }
    50% { transform: translate(-5px, -40px) rotate(-3deg); opacity: 0.2; }
    75% { transform: translate(15px, -20px) rotate(8deg); opacity: 0.25; }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}
.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition-medium);
}
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(26,26,46,0.06);
    padding: 12px 0;
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--bg-0);
    text-decoration: none;
    transition: color var(--transition-fast);
}
.navbar.scrolled .logo { color: var(--primary); }
.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
}
.nav-links {
    display: flex;
    gap: 28px;
    align-items: center;
}
.nav-links a {
    text-decoration: none;
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
    position: relative;
}
.navbar.scrolled .nav-links a { color: var(--text-700); }
.nav-links a:hover { color: var(--bg-0); }
.navbar.scrolled .nav-links a:hover { color: var(--primary); }
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: currentColor;
    transition: width var(--transition-fast);
}
.nav-links a:hover::after { width: 100%; }
.nav-cta {
    background: var(--bg-0);
    color: var(--primary);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
}
.navbar.scrolled .nav-cta {
    background: var(--primary);
    color: white;
}
.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-elevated);
}
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: white;
    font-size: 1.5rem;
    z-index: 1001;
}
.navbar.scrolled .mobile-menu-btn { color: var(--text-900); }

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    padding: 20px 24px;
    flex-direction: column;
    gap: 16px;
    box-shadow: var(--shadow-elevated);
    border-top: 1px solid var(--text-300);
}
.mobile-menu.active { display: flex; }
.mobile-menu a {
    text-decoration: none;
    color: var(--text-900);
    font-weight: 500;
    font-size: 1rem;
    padding: 8px 0;
}
.mobile-menu .nav-cta {
    background: var(--primary);
    color: white;
    text-align: center;
    padding: 12px;
}

/* ===== HERO — HEALTH TECH THEME ===== */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #0a2e2e 0%, #0D7377 30%, #14919a 60%, #0a3d3d 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 24px 80px;
}

/* Tech grid pattern overlay */
.hero-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gradientShift 20s ease infinite;
    pointer-events: none;
}

/* Floating health tech particles */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}
.particle {
    position: absolute;
    font-size: 2rem;
    opacity: 0.15;
    filter: blur(0.5px);
    animation: particleFloat 15s ease-in-out infinite;
}
.p1 { top: 10%; left: 5%; animation-delay: 0s; font-size: 2.5rem; }
.p2 { top: 20%; right: 10%; animation-delay: 2s; font-size: 1.8rem; }
.p3 { top: 60%; left: 8%; animation-delay: 4s; font-size: 2.2rem; }
.p4 { top: 40%; right: 5%; animation-delay: 1s; font-size: 2rem; }
.p5 { bottom: 20%; left: 15%; animation-delay: 3s; font-size: 2.4rem; }
.p6 { top: 15%; left: 40%; animation-delay: 5s; font-size: 1.6rem; }
.p7 { bottom: 30%; right: 15%; animation-delay: 2.5s; font-size: 2rem; }
.p8 { top: 70%; right: 30%; animation-delay: 1.5s; font-size: 1.8rem; }
.p9 { top: 5%; right: 35%; animation-delay: 4.5s; font-size: 1.5rem; }
.p10 { bottom: 10%; left: 45%; animation-delay: 3.5s; font-size: 2rem; }

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}
.hero-content { animation: fadeInUp 1s ease; }
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    color: white;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
    border: 1px solid rgba(255,255,255,0.2);
}
.hero-badge .pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    position: relative;
}
.hero-badge .pulse-dot::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--success);
    border-radius: 50%;
    animation: pulseRing 2s ease-out infinite;
}
.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}
.hero h1 span {
    background: linear-gradient(135deg, #a8e6cf, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 500px;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    font-family: inherit;
}
.btn-primary {
    background: white;
    color: var(--primary);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}
.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: white;
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
}
.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-3px);
}

/* ===== PHONE MOCKUP ===== */
.hero-visual {
    position: relative;
    animation: fadeIn 1.2s ease 0.3s both;
}
.phone-mockup {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    background: var(--bg-0);
    border-radius: 36px;
    padding: 16px;
    box-shadow: var(--shadow-modal), 0 20px 60px rgba(0,0,0,0.3);
    animation: float 6s ease-in-out infinite;
    position: relative;
}
.phone-screen {
    background: var(--bg-100);
    border-radius: 24px;
    overflow: hidden;
    aspect-ratio: 9/19;
}
.phone-notch {
    width: 40%;
    height: 24px;
    background: var(--bg-0);
    border-radius: 0 0 16px 16px;
    margin: 0 auto;
}
.mock-content { padding: 16px; }
.mock-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.mock-location { font-size: 0.75rem; color: var(--text-500); }
.mock-avatar {
    width: 28px; height: 28px;
    background: var(--primary-light);
    border-radius: 50%;
}
.mock-search {
    background: var(--bg-0);
    border-radius: var(--radius-full);
    padding: 10px 14px;
    font-size: 0.8rem;
    color: var(--text-500);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.mock-card {
    background: var(--bg-0);
    border-radius: var(--radius-md);
    padding: 12px;
    margin-bottom: 10px;
    box-shadow: var(--shadow-card);
}
.mock-card-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}
.mock-hospital-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-900);
}
.mock-badge {
    font-size: 0.65rem;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 600;
}
.mock-badge.private { background: rgba(13,115,119,0.1); }
.mock-status-row { display: flex; gap: 8px; }
.mock-status {
    font-size: 0.7rem;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    background: rgba(46, 204, 113, 0.1);
    color: var(--success);
    font-weight: 500;
}

/* ===== FLOATING STATS ===== */
.floating-stat {
    position: absolute;
    background: white;
    padding: 12px 18px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-elevated);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-900);
    animation: float 8s ease-in-out infinite;
}
.floating-stat-1 { top: 10%; right: -20px; animation-delay: 0s; }
.floating-stat-2 { bottom: 20%; left: -30px; animation-delay: 2s; }
.stat-icon {
    width: 32px; height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}
.stat-icon.green { background: rgba(46,204,113,0.15); }
.stat-icon.blue { background: rgba(13,115,119,0.15); }

/* ===== SECTIONS COMMON ===== */
section { padding: 100px 24px; }
.section-container {
    max-width: 1200px;
    margin: 0 auto;
}
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}
.section-label {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}
.section-header h2 {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--text-900);
    line-height: 1.2;
    margin-bottom: 16px;
}
.section-header p {
    font-size: 1.1rem;
    color: var(--text-700);
    line-height: 1.7;
}

/* ===== ABOUT US SECTION ===== */
.about-section { background: var(--bg-0); }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.about-content h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-900);
    line-height: 1.25;
    margin-bottom: 20px;
}
.about-content > p {
    font-size: 1rem;
    color: var(--text-700);
    line-height: 1.7;
    margin-bottom: 16px;
}
.about-values {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.value-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.value-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}
.value-item h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-900);
    margin-bottom: 4px;
}
.value-item p {
    font-size: 0.9rem;
    color: var(--text-700);
    line-height: 1.5;
}
.about-visual { position: relative; }
.about-card-stack { position: relative; height: 400px; }
.about-card {
    position: absolute;
    background: var(--bg-0);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-elevated);
    width: 260px;
    transition: all var(--transition-medium);
}
.about-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-modal);
}
.about-card-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 16px;
}
.about-card h4 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 6px;
}
.about-card p {
    font-size: 0.85rem;
    color: var(--text-700);
}
.card-1 { top: 0; left: 0; z-index: 3; }
.card-2 { top: 60px; left: 80px; z-index: 2; }
.card-3 { top: 120px; left: 160px; z-index: 1; }

/* ===== PATIENT BENEFITS SECTION ===== */
.patient-section { background: linear-gradient(180deg, var(--bg-100) 0%, var(--bg-0) 100%); }
.patient-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.patient-card {
    background: var(--bg-0);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}
.patient-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-elevated);
    border-color: var(--primary-light);
}
.patient-card-number {
    position: absolute;
    top: 16px;
    right: 20px;
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-light);
    line-height: 1;
    opacity: 0.6;
}
.patient-card-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}
.patient-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-900);
    position: relative;
    z-index: 1;
}
.patient-card p {
    font-size: 0.9rem;
    color: var(--text-700);
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* ===== PROBLEM SECTION ===== */
.problem-section { background: var(--bg-100); }
.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.problem-card {
    background: var(--bg-0);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}
.problem-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 100%;
    background: var(--secondary);
    transform: scaleY(0);
    transition: transform var(--transition-medium);
}
.problem-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-elevated);
}
.problem-card:hover::before { transform: scaleY(1); }
.problem-icon {
    width: 48px; height: 48px;
    background: rgba(255,107,107,0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}
.problem-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-900);
}
.problem-card p {
    font-size: 0.95rem;
    color: var(--text-700);
    line-height: 1.6;
}

/* ===== FEATURES SECTION ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.feature-card {
    background: var(--bg-0);
    border: 1px solid var(--text-300);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all var(--transition-medium);
    position: relative;
}
.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-6px);
    box-shadow: var(--shadow-elevated);
}
.feature-icon {
    width: 56px; height: 56px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
    transition: all var(--transition-medium);
}
.feature-card:hover .feature-icon {
    background: var(--primary);
    transform: scale(1.1);
    color: white;
}
.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-900);
}
.feature-card p {
    font-size: 0.9rem;
    color: var(--text-700);
    line-height: 1.6;
}

/* ===== HOW IT WORKS ===== */
.how-section {
    background: linear-gradient(180deg, var(--bg-0) 0%, var(--primary-light) 100%);
}
.steps-container {
    display: flex;
    justify-content: space-between;
    gap: 32px;
    position: relative;
}
.steps-container::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 10%; right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light), var(--primary));
    background-size: 200% 100%;
    animation: gradientShift 3s linear infinite;
    z-index: 0;
}
.step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}
.step-number {
    width: 80px; height: 80px;
    background: var(--bg-0);
    border: 2px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0 auto 24px;
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-card);
}
.step:hover .step-number {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}
.step h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
}
.step p {
    font-size: 0.9rem;
    color: var(--text-700);
    line-height: 1.6;
}

/* ===== STATS SECTION ===== */
.stats-section {
    background: var(--text-900);
    color: white;
    padding: 80px 24px;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}
.stat-item h3 {
    font-size: 2.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, #fff, #a8e6cf);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}
.stat-item p {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.7);
}

/* ===== CONTACT US SECTION ===== */
.contact-section { background: var(--bg-0); }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.contact-info h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-900);
    line-height: 1.25;
    margin-bottom: 16px;
}
.contact-info > p {
    font-size: 1rem;
    color: var(--text-700);
    line-height: 1.7;
    margin-bottom: 32px;
}
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.contact-icon {
    width: 48px; height: 48px;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.contact-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-900);
    margin-bottom: 2px;
}
.contact-item p {
    font-size: 0.9rem;
    color: var(--text-700);
}
.contact-form-wrapper {
    background: var(--bg-100);
    border-radius: var(--radius-xl);
    padding: 40px;
}
.contact-form .form-group {
    margin-bottom: 16px;
}
.contact-form .form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-700);
    margin-bottom: 6px;
}
.contact-form .form-group input,
.contact-form .form-group select,
.contact-form .form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--text-300);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-900);
    background: var(--bg-0);
    transition: all var(--transition-fast);
}
.contact-form .form-group input:focus,
.contact-form .form-group select:focus,
.contact-form .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* ===== HOSPITAL REGISTRATION ===== */
.registration-section {
    background: var(--bg-100);
    position: relative;
    overflow: hidden;
}
.registration-section::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: var(--primary-light);
    border-radius: 50%;
    opacity: 0.5;
}
.registration-section::after {
    content: '';
    position: absolute;
    bottom: -100px; left: -100px;
    width: 300px; height: 300px;
    background: var(--primary-light);
    border-radius: 50%;
    opacity: 0.3;
}
.reg-container {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-0);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-modal);
    overflow: hidden;
}
.reg-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 48px 40px;
    color: white;
    text-align: center;
}
.reg-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.reg-header p {
    font-size: 1rem;
    opacity: 0.9;
    max-width: 500px;
    margin: 0 auto;
}
.reg-body { padding: 40px; }
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form-group.full-width { grid-column: 1 / -1; }
.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-700);
}
.form-group label .required {
    color: var(--danger);
    margin-left: 2px;
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 14px;
    border: 1px solid var(--text-300);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-900);
    background: var(--bg-0);
    transition: all var(--transition-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}
.form-group .error-text {
    font-size: 0.8rem;
    color: var(--danger);
    display: none;
}
.form-group .error-text.show {
    display: block;
    animation: fadeIn 0.2s ease;
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
}
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
}
.checkbox-group input[type="checkbox"] {
    width: 18px; height: 18px;
    accent-color: var(--primary);
    margin-top: 2px;
    cursor: pointer;
}
.checkbox-group label {
    font-size: 0.9rem;
    color: var(--text-700);
    line-height: 1.5;
    cursor: pointer;
}
.form-submit {
    margin-top: 24px;
    text-align: center;
}
.btn-submit {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 16px 48px;
    font-size: 1.05rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
    font-family: inherit;
}
.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(13, 115, 119, 0.3);
}
.btn-submit:active { transform: translateY(0); }
.btn-submit.loading {
    pointer-events: none;
    opacity: 0.8;
}
.btn-submit .spinner {
    display: none;
    width: 20px; height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-right: 8px;
}
.btn-submit.loading .spinner { display: inline-block; }
.btn-submit.loading .btn-text { display: none; }

/* ===== SUCCESS MODAL ===== */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(26, 26, 46, 0.6);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.modal-overlay.active {
    display: flex;
    opacity: 1;
}
.modal-content {
    background: var(--bg-0);
    border-radius: var(--radius-xl);
    max-width: 560px;
    width: 100%;
    padding: 48px;
    text-align: center;
    box-shadow: var(--shadow-modal);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}
.modal-overlay.active .modal-content { transform: scale(1); }
.modal-icon {
    width: 80px; height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 24px;
    animation: fadeInUp 0.5s ease 0.2s both;
}
.modal-content h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-900);
}
.modal-content p {
    color: var(--text-700);
    margin-bottom: 24px;
    line-height: 1.6;
}
.modal-data-preview {
    background: var(--bg-100);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: left;
    margin-bottom: 24px;
    max-height: 200px;
    overflow-y: auto;
}
.modal-data-preview p {
    margin-bottom: 6px;
    font-size: 0.85rem;
}
.modal-data-preview strong { color: var(--text-900); }
.btn-close-modal {
    background: var(--primary);
    color: white;
    padding: 12px 32px;
    border-radius: var(--radius-sm);
    border: none;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-fast);
}
.btn-close-modal:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--text-900);
    color: white;
    padding: 80px 24px 40px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    max-width: 1200px;
    margin: 0 auto 64px;
}
.footer-brand .logo {
    color: white;
    margin-bottom: 16px;
    font-size: 1.3rem;
}
.footer-brand p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 300px;
}
.footer-links h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}
.footer-links a {
    display: block;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 12px;
    transition: color var(--transition-fast);
}
.footer-links a:hover { color: white; }
.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.footer-bottom p {
    color: rgba(255,255,255,0.4);
    font-size: 0.85rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-content { order: 1; }
    .hero-visual { order: 2; margin-top: 40px; }
    .hero h1 { font-size: 2.5rem; }
    .hero-subtitle { margin: 0 auto 32px; }
    .hero-buttons { justify-content: center; }
    .floating-stat { display: none; }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-card-stack { height: auto; display: flex; flex-direction: column; gap: 16px; }
    .about-card { position: relative; width: 100%; top: auto !important; left: auto !important; }
    .patient-grid,
    .problem-grid,
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: block; }
    .hero { padding: 100px 20px 60px; }
    .hero h1 { font-size: 2rem; }
    .hero-particles { display: none; }
    section { padding: 60px 20px; }
    .section-header h2 { font-size: 1.8rem; }
    .patient-grid,
    .problem-grid,
    .features-grid { grid-template-columns: 1fr; }
    .steps-container {
        flex-direction: column;
        gap: 48px;
    }
    .steps-container::before { display: none; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .stat-item h3 { font-size: 2rem; }
    .form-grid { grid-template-columns: 1fr; }
    .reg-header { padding: 32px 24px; }
    .reg-body { padding: 24px; }
    .contact-form-wrapper { padding: 24px; }
    .modal-content { padding: 32px 24px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.7rem; }
    .btn { padding: 12px 20px; font-size: 0.9rem; }
    .phone-mockup { max-width: 260px; }
}